Jimmy Fallon March 23, 2018 3:09 am ‘Tonight': History of TV Theme Songs With Will Smith Will Smith and Jimmy Fallon perform a live remix of some of the best sitcom theme songs of all time, including Will’s classic “Fresh Prince” theme. US & World Videos 1:41 ‘The Mummy' turns 25: Remembering the Brendan Fraser classic 1:15 Anna Nicole Smith's look-alike daughter Dannielynn Birkhead attends 2024 Kentucky Derby 3:27 Dua Lipa claps back at viral ‘give us nothing' meme during ‘SNL' hosting debut 3:27 Here's one of the luxurious suites your favorite A-list celebs are getting ready in for the Met Gala 3:11 Ryan Gosling skips darker film roles because of Eva Mendes and daughters